Bose - 123 model ll Hi-fi set

The Bose 3-2-1 GS Series II (often written as "123") is a compact 2.1-channel home entertainment system designed to simulate a surround sound experience with only two speakers and a subwoofer. This system was introduced around 2005 as the successor to the original 3-2-1 series. Main Features Gemstone Speakers: The "GS" in the name stands for the high-quality Gemstone speaker arrays, which are smaller and offer better sound reproduction than the standard 3-2-1 speakers. Media Center: Includes an integrated DVD/CD player and an AM/FM tuner. TrueSpace Technology: Uses digital signal processing to emulate the effect of five speakers using the two satellite speakers. Acoustimass Module: The subwoofer that also houses the amplification for the entire system. Specifications and Connections Audio inputs: Includes a variety of analog and digital inputs (optical and coaxial) for devices such as cable/satellite tuners and TVs. Video outputs: Including component, S-Video and composite video. Note: The Series II typically has no HDMI connection; this was only added with the Series III. BoseLink: Lets you connect the system to other Bose Lifestyle systems for multi-room audio. These sets also include a few extra cables and a couple of devices, such as an HDMI device for converting from tulip (RCA) connections to an HDMI connection, and another device for converting analog to digital; you can also opt for a Bluetooth device to connect your smartphone or tablet for Internet radio or sports programming. It is not included; optional.